main.py

#Author: Suteerth Vishnu
#Python: version 2.7.4
#Distabution of operationg system: Linux Ubuntu 13.04(Raring Ringtail)


from sys import argv
import os

print("Do you wish to view all the keys you posses(y/n)")
inK=(raw_input().lower())
if inK == "y":
	print("Press q to Quit")
	os.system("gpg --list-keys|less")


print("Do you wish to encrypt\decrypt [enter E or D]:")
input=(raw_input().lower())
if input=="e":
	#encrypt code
	
	#this is to check for signing
	temp=""
	signing=(raw_input("Do you want to sign the message(y/n)").lower())
	if signing=="y":
		temp="-s"
	#this is for entering the email adress
	email=(raw_input("Enter email address:"))
	#for chosing a location for the output file
        sel=raw_input("Do you wish to save the file somwhere else(y/n)").lower
        if sel =="y":
                output=raw_input("Enter the file PATH in the form [ ../path/name ]")
        else:
                output="~/"+(raw_input("Enter output file NAME:"))
	#the location of the input file
	message=(raw_input("Enter the message file PATH:"))
	
	#the actual gpg command
	os.system("gpg --armour --encrypt %s --output ~/%s --recipient %s %s" % (temp,output,email,message))


elif input == "d":	
	pass
	#decrypt code
	#path to the encrypted message
	mPath=(raw_input("Enter the Message PATH:"))
	#decrypting..
	os.system("gpg --decrypt %s" %( mPath));